How to fertilize orchids after potting them
Regarding the topic of how to fertilize orchids after potting them, let's delve into this topic related to orchid cultivation together.
How to fertilize orchids after potting them
If your orchid has an abundance of very fine roots, it is a sign of severe nutrient deficiency. In this case, it's crucial to supplement nutrients promptly. Everyone can use this orchid-specific organic nutrient solution.
In autumn now, many orchid enthusiasts will choose to repot their orchids. When repotting, you can pay attention to observing the condition of your orchid's roots. By doing so, we can accurately grasp the method of fertilization in the later stage.
1. Fertilize based on root observation
So how should we fertilize based on root observation? This is an orchid I repotted a few days ago because it had been exposed to sunlight for a bit too long, but that doesn't affect my sharing this method of fertilizing based on root observation with you. First, we need to look at the condition of the roots. If your orchid has very short roots, it indicates that we have over-fertilized.
Therefore, in the later stage, when fertilizing, or increasing the interval between fertilizations, this can prevent the roots from becoming like this and avoid fertilizer damage.
2. Blackened roots
If you find that your orchid's roots have turned black, it means that at this point, the over-fertilization has already caused fertilizer damage. After repotting, it is recommended that you let it grow in a nutrient-rich environment for a period and avoid excessive fertilization. Try to use a dilute fertilizer.
For example, when using this orchid-specific organic nutrient solution to fertilize, it is generally recommended to dilute it by 500 to 1000 times. When applying additional fertilizer, try to dilute it by about 3000 to 4000 times, giving it a light fertilizer, or it's best not to fertilize at all. Wait until its roots return to normal before trying again.
3. Extremely long roots
If the roots of your orchid are particularly long, it indicates that there is insufficient fertilizer. The roots have to grow downward continuously to search for moisture and nutrients. Therefore, during the care process, it's essential to supplement fertilizer promptly.
If your orchid has a lot of roots that are also very fine, it also indicates a severe lack of fertilizer. In this case, it's essential to fertilize promptly, and you can use this orchid-specific organic nutrient solution.
Then, add a moderate amount of microbial organic fertilizer to supplement more orchid rhizosphere bacteria, which will enhance the absorption function of the roots. This is also very beneficial for its later growth. This is how to judge and fertilize based on root observation.
The above is a related explanation of how to fertilize orchids after potting them. I hope it brings a little help to your life!